Finding the Third Proportional to 8,135,440.50 and 11,912,046
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Solution
The third proportional to 8,135,440.50 and 11,912,046 is: 17,441,813.99
Step by Step Solution
- Step 1: Write the proportion equation
8,135,440.50 : 11,912,046 = 11,912,046 : x - Step 2: Convert to fraction form
8,135,440.50/11,912,046 = 11,912,046/x - Step 3: Cross multiply
8,135,440.50x = 11,912,046 × 11,912,046 - Step 4: Simplify right side
8,135,440.50x = 141,896,839,906,116 - Step 5: Solve for x
x = 141,896,839,906,116/8,135,440.50 - Step 6: Final answer
x = 17,441,813.99
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.